This is the optional aluminum rear chassis brace for the Losi 8IGHT nitro off road buggy. Losi now offers precision machined billet aluminum chassis braces for their 8IGHT 1/8 Nitro off-road buggy. The rear chassis braces are direct replacements for the stock parts and are perfect for those racers wishing to add a high-tech look or additional rigidity to their Losi 8IGHT. Each brace is machined from premium aircraft alloy with additional lightening where possible and feature a laser engraved hard-anodized finish.